Approaches of quantifying the entire load–depth curve in terms of hardness
-
B. Wolf
,
A. Richter
Abstract
Though in depth-sensing nanoindentation experiments the entire load – depth curve is recorded, traditional data analysis delivers two characteristic values only: hardness and indentation modulus, being only a small fraction of the information contained in the experimental data. Based on multicycling experiments, the contact depth is established as an analytical function of total depth, and this is used to assign each point of the loading – unloading cycle a corresponding contact pressure. This technique proves particularly useful to analyse load –depth curves exhibiting discontinuities. Furthermore, the potential of multicycling as a probe of unloading – reloading hysteresis is discussed.
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© 2003 Carl Hanser Verlag, München
Artikel in diesem Heft
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- Notifications/Mitteilungen
- Personal/Personelles
- Books/Bücher
- Conferences/Konferenzen
Artikel in diesem Heft
- Frontmatter
- Editorial
- Editorial
- Articles/Aufsätze
- On the origins and mechanisms of the indentation size effect
- Nanoindentation testing of gear steels
- Nanoscale materials testing under industrially relevant conditions: high-temperature nanoindentation testing
- Investigation of the properties of candidate reference materials suited for the calibration of nanoindentation instruments
- Approaches of quantifying the entire load–depth curve in terms of hardness
- Effect of interphase boundaries on nanoindentation experiments on a Ni-base alloy
- Nanoindentation measurements on infiltrated alumina–aluminide alloys
- The phase diagram of the Cd–In–Sn system
- Experimental study of the liquid/liquid interfacial tension in immiscible Al–Bi system
- Solid state synthesis of Al-based amorphous and nanocrystalline Al–Nb–Si and Al–Zr–Si alloys
- X-ray diffraction study on the microstructure of an Al–Mg–Sc–Zr alloy deformed by high-pressure torsion
- A laser-remelted complex manganese bronze with shape memory
- Notifications/Mitteilungen
- Personal/Personelles
- Books/Bücher
- Conferences/Konferenzen
